CN215324399U - Novel dry powder metal can is with sealed buckle closure - Google Patents
Novel dry powder metal can is with sealed buckle closure Download PDFInfo
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- CN215324399U CN215324399U CN202120823577.8U CN202120823577U CN215324399U CN 215324399 U CN215324399 U CN 215324399U CN 202120823577 U CN202120823577 U CN 202120823577U CN 215324399 U CN215324399 U CN 215324399U
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Abstract
The invention provides a novel sealing buckle cover for a dry powder metal can, which is arranged at the top of a cylindrical dry powder metal can body, wherein the dry powder metal can body comprises a metal can body, an easily-torn cover and a bottom cover, the top edge of the metal can body is of an arc-shaped structure, the sealing buckle cover is matched with the top of the metal can body and consists of a central circular plate, a circular ring-shaped reinforcing rib and a circular ring-shaped edge buckle, the central circular plate is of a horizontally-arranged circular plate-shaped structure, the circular ring-shaped reinforcing rib is arranged between the central circular plate and the circular ring-shaped edge buckle, the inner side of the circular ring-shaped reinforcing rib is fixedly connected with the outer side of the central circular plate, the outer side of the circular ring-shaped edge buckle is fixedly connected with the inner side of the circular ring-shaped edge buckle, the cross section of the circular ring-shaped reinforcing rib is of a wave shape, the upper section of the circular ring-shaped edge buckle is of an arc-shaped structure matched with the top edge of the metal can body, and the lower section of the circular ring-shaped edge buckle is provided with a raised clamp position. When the aluminum foil with the easily torn cover is opened and then the sealing buckle cover is buckled, the aluminum foil with the easily torn cover can prevent dust, has excellent sealing effect and is lower in production cost.
Description
Technical Field
The invention relates to the technical field of dry powder metal cans, in particular to a novel sealing buckle cover for a dry powder metal can.
Background
At present, the metal dry powder can package which is commonly used in the market has the main structural design of a high-end rubber cover, an easy-to-tear cover, a metal can body and a bottom cover; conventional high-end gluey lid mainly uses the material to be PP (polypropylene), high-end gluey lid's dominant action is mainly used for dustproof, because high-end gluey lid closed gap is great, only have little part dampproofing effect, but generally do not have good sealed effect, it makes moist caking very easily to place jar interior dry powder under the higher environment of humidity for a long time, greatly reduced easily tear the shelf life after the lid is opened, and high-end gluey lid is bulky, the material quantity is more, manufacturing cost is higher, the structure is as shown in figure 1.
Disclosure of Invention
In order to solve the problems, the invention discloses a novel sealing buckle cover for a dry powder metal can, which is mainly made of tinplate (tinplate) and a food-grade sealing silica gel gasket, and when an easy-to-tear cover aluminum foil is opened, the sealing buckle cover is buckled, so that the novel sealing buckle cover not only can prevent dust, but also has excellent sealing effect and lower production cost.
The specific scheme is as follows:
the utility model provides a novel dry powder metal can is with sealed buckle closure, installs at cylindric dry powder metal can body top, the dry powder metal can body includes the metal can body and sets up easily tearing lid and bottom in metal can body top and bottom respectively, its characterized in that: the top edge of metal can body is circular-arc structure, the top looks adaptation of sealed buckle closure and metal can body, and it comprises central plectane, ring shape strengthening rib and ring shape edge buckle, the central plectane is the disc form and the structure that the level set up, ring shape strengthening rib sets up between central plectane and ring shape edge buckle, the outside fixed connection of its inboard and central plectane, the inboard fixed connection of outside and ring shape edge buckle, the cross-section of ring shape strengthening rib is wavy, the upper segment cross-section of ring shape edge buckle be with the circular-arc structure of metal can body top edge looks adaptation, its hypomere inboard is equipped with protruding screens.
As a further improvement of the invention, the sealing cover is a tinplate sealing cover.
As a further improvement of the invention, the inner side of the upper section of the circular ring edge buckle is provided with a sealing ring, and the section of the sealing ring is of an arc-shaped structure matched with the top edge of the metal can body.
As a further improvement of the invention, the sealing ring is a food-grade silica gel sealing ring.
The invention has the beneficial effects that:
1. the food-grade silica gel gasket with the radian consistent with the edge of the top of the metal can body is used, so that a good sealing effect can be achieved, the sealing effect of the dry powder metal can after the easy-to-tear cover is opened is effectively improved, the dry powder is prevented from being damped and agglomerated, and the quality guarantee period after the easy-to-tear cover is opened is prolonged;
2. the circular reinforcing rib with the wavy cross section is adopted, so that the effect of reinforcing the strength of the buckle cover can be achieved;
3. the production cost of the material for packaging the dry powder metal can is reduced;
4. the raised clamping position is adopted, so that the double seaming positions of the pot can be better clamped, and the sealing buckle cover is not easy to automatically fall off;
5. the snap cap made of the tinned sheet steel (tinplate) material is used for replacing a plastic high-end rubber cap, so that the plastic high-end rubber cap is more environment-friendly.
Drawings
Fig. 1 is a schematic view of the installation of a conventional high-end rubber cover and a dry powder metal can body.
Fig. 2 is a schematic view of the installation of the sealing button cover and the dry powder metal can of the present invention.
Fig. 3 is a partially enlarged view of a in fig. 2.
List of reference numerals:
1-a metal can body, 2-an easily-torn cover, 3-a bottom cover, 4-a central circular plate, 5-a circular reinforcing rib, 6-a circular edge buckle, 7-a convex clamping position, 8-a sealing ring and 9-a high-end rubber cover.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention.
As shown in the figure, a novel sealing buckle cover for a dry powder metal can is arranged at the top of a cylindrical dry powder metal can body, the dry powder metal can body comprises a metal can body 1, and an easily-torn cover 2 and a bottom cover 3 which are respectively arranged at the top and the bottom of the metal can body 1, the top edge of the metal can body 1 is of an arc-shaped structure, the sealing buckle cover is matched with the top of the metal can body 1 and consists of a central circular plate 4, a circular ring-shaped reinforcing rib 5 and a circular ring-shaped edge buckle 6, the central circular plate 4 is of a horizontally-arranged circular plate-shaped structure, the circular ring-shaped reinforcing rib 5 is arranged between the central circular plate 4 and the circular ring-shaped edge buckle 6, the inner side of the circular ring-shaped reinforcing rib is fixedly connected with the outer side of the central circular plate 4, the outer side of the circular ring-shaped edge buckle 6 is fixedly connected with the inner side of the circular ring-shaped edge buckle 6, the cross section of the circular ring-shaped reinforcing rib 5 is of a wave shape, the upper section of the circular ring-shaped structure matched with the top edge of the metal can body 1, the inner side of the lower section is provided with a convex block position 7.
In this embodiment, the seal button cover is a tinplate seal button cover.
In this embodiment, the inner side of the upper section of the circular ring-shaped edge buckle 6 is attached with a sealing ring 8, and the cross section of the sealing ring is of an arc-shaped structure matched with the top edge of the metal can body 1.
In this embodiment, the sealing ring 8 is a food-grade silica gel sealing ring.
The food-grade silica gel gasket with the radian consistent with the edge of the top of the metal can body is used, so that a good sealing effect can be achieved, the sealing effect of the dry powder metal can after the easy-to-tear cover is opened is effectively improved, the dry powder is prevented from being damped and agglomerated, and the quality guarantee period after the easy-to-tear cover is opened is prolonged; the circular reinforcing rib with the wavy cross section is adopted, so that the effect of reinforcing the strength of the buckle cover can be achieved; the production cost of the material for packaging the dry powder metal can is reduced; the raised clamping position is adopted, so that the double seaming positions of the pot can be better clamped, and the sealing buckle cover is not easy to automatically fall off; the snap cap made of the tinned sheet steel (tinplate) material is used for replacing a plastic high-end rubber cap, so that the plastic high-end rubber cap is more environment-friendly.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.
Claims (4)
1. The utility model provides a novel dry powder metal can is with sealed buckle closure, installs at cylindric dry powder metal can body top, the dry powder metal can body includes metal can body (1) and sets up easily tearing lid (2) and bottom (3) in metal can body (1) top and bottom respectively, its characterized in that: the top edge of metal can body (1) is circular-arc structure, the top looks adaptation of sealed buckle closure and metal can body (1), it comprises central plectane (4), ring shape strengthening rib (5) and ring shape edge buckle (6), the plectane and the structure that central plectane (4) set up for the level, ring shape strengthening rib (5) set up between central plectane (4) and ring shape edge buckle (6), the outside fixed connection of its inboard and central plectane (4), the inboard fixed connection of outside and ring shape edge buckle (6), the cross-section of ring shape strengthening rib (5) is wavy, the upper segment cross-section of ring shape edge buckle (6) be with the circular-arc structure of metal can body (1) top edge looks adaptation, its hypomere inboard is equipped with protruding screens (7).
2. The novel sealing buckle cover for the dry powder metal can according to claim 1, characterized in that: the sealing buckle cover is a tinned sheet steel sealing buckle cover.
3. The novel sealing buckle cover for the dry powder metal can according to claim 1, characterized in that: the inner side of the upper section of the circular ring edge buckle (6) is attached with a sealing ring (8), and the cross section of the sealing ring is of an arc-shaped structure matched with the top edge of the metal can body (1).
4. The novel sealing buckle cover for the dry powder metal can according to claim 3, characterized in that: the sealing ring (8) is a food-grade silica gel sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120823577.8U CN215324399U (en) | 2021-04-21 | 2021-04-21 | Novel dry powder metal can is with sealed buckle closure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120823577.8U CN215324399U (en) | 2021-04-21 | 2021-04-21 | Novel dry powder metal can is with sealed buckle closure |
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| CN215324399U true CN215324399U (en) | 2021-12-28 |
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| CN202120823577.8U Active CN215324399U (en) | 2021-04-21 | 2021-04-21 | Novel dry powder metal can is with sealed buckle closure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313531A (en) * | 2021-12-31 | 2022-04-12 | 奥瑞金科技股份有限公司 | Metal can and method for making same |
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2021
- 2021-04-21 CN CN202120823577.8U patent/CN215324399U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313531A (en) * | 2021-12-31 | 2022-04-12 | 奥瑞金科技股份有限公司 | Metal can and method for making same |
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